OpenAI has started pilot testing group chats within ChatGPT in Japan, New Zealand, South Korea and Taiwan. Like group chats in messaging apps, you can create conversations with friends and family. In ...

OpenAI is internally testing a new version of its AI agent, which uses a special version of GPT-5 dubbed "GPT-Alpha." Earlier today, OpenAI accidentally pushed an unreleased feature to everyone. As ...

“Codex-Spark is the first step toward a Codex that works in two complementary modes: real-time collaboration when you want ...

I pushed eight free AI chatbots to their limits to find the best AI chatbots of 2026. To explore our top picks, check out ZDNET's chatbot-by-chatbot guide.

OpenAI just dropped GPT‑5.1, and it’s already rolling out to ChatGPT Plus subscribers in two new modes: Instant and Thinking. The Instant chat feature is a quick-thinking assistant offering faster ...